The actual issue i am facing is not working push notifications in iOS, when i am executing my project it is getting crash and showing error in log

"You have enabled the CloudMessaging service in Developer Console, but it appears as though your Podfile is missing the line: 'pod "Google/CloudMessaging" or you may need to run pod update in your project directory."

Somewhere i found that to run pod commands in terminal to sort out above issue, while doing so i was facing above errors.
I dont think so nuget can help for cocoa pads.
Please go through screenshot.
And suggest me the better way.

@TedRogers thank you.
This forum post you shared also relevant to our tread. And i wonder if someone got solution, everyone had to change their configurations Anyhow i have solved this issue integrated FCM push notifications in my iOS.
FCM working with some small issues